How to avoid the four unavoidable pains in Buddhism

To avoid the four unavoidable pains in Buddhism, you have to change your view of the world as found in the movie of The Matrix. What makes you afraid of the pains are mind, words, and a body. Your body enables you to see, feel, hear, touch what is going on around you. Those information should be processed through your mind into words, a cetain extant things in the world. You know you are going to perish. You have seen or heard about the death. The word of death makes you afraid of the death. Consequently, you only have to control the working of your body, mind, and words. So the first step toward the Buddhahood is practice controling them.